Amphenol RF manufactures this family of Amphenol Micro Coaxial (AMC) connectors and jumper coax cable assemblies for use in applications with 50 Ohm impedance requirements. AMC connectors are low profile (2.5 mm off the board) and offer an extremely small board footprint (3mm x 3mm). Right-Angle Male (RA Plug) AMC connectors at each end. The "W" in the second-to-last character position of the part number = "White Cable Color".